190-0021-00

View detailed technical data, stock status, and sourcing information for: 190-0021-00
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5970 Electrical Insulators and Insulating Materials

National Stock Number

5970-00-636-0909

Item Name Code

00225

Assigment Date

01/01/1963 (63 years ago)

2.000 inches nominal overall height, 0.500 inches nominal outside diameter, 0.375 inches nominal thread length, mounting facility thread location, 32 electrical termination and 28 mounting facility screw thread quantity per inch and location

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Length: 0.375 inches nominal
Outside Diameter: 0.500 inches nominal
Overall Height: 2.000 inches nominal
Thread Location: mounting facility
Screw Thread Quantity Per Inch And Location: 32 electrical termination and 28 mounting facility
Screw Thread Diameter And Location: 0.168 electrical termination inches nominal and 0.168 mounting facility inches nominal
Thread Class And Location: 2b electrical termination and 2b mounting facility
Style Designator: pillar

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5970-00-117-5152	No Name Available	01/01/1963
5970-00-405-8892	No Name Available	01/01/1963
5970-00-519-8635	No Name Available	01/01/1960

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
190-0021-00	Standoff Insulator
NS4W0216	Standoff Insulator

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5970-00-636-0909?

The FSCG of the NSN 5970-00-636-0909 is 5970

Does the NSN 5970-00-636-0909 have a Schedule B code assigned?

Yes, the Schedule B code is 8546900000

Does NSN 5970-00-636-0909 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5970-00-636-0909 contain precious materials?

Precious metal content is unknown

Does NSN 5970-00-636-0909 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5970-00-636-0909 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963